Tap Safe

[RockyStafford]

Hi everyone, Just a quick question, I have some Nutrafin Aqua Plus that i found lying around, my tanks in need of a water change but the only problem is that it's out of date and I'm not able to get to the lfs for a few days, Will this be ok to use still? If so should i double dose to be on the safe side? I checked it and it has no smell or mould inside it.

Any help or advice would be greatly appreciated.
Regards
Shaun

 

[Aquascaper]

Should be fine, maybe add a little more but I doubt the active ingredient will have degraded. If it's your only option then anything is better than nothing.

 

[RockyStafford]

Ok thank you, Just wanted to double check as i don't want to lose any fish, my Ammonia and NitrIte are both at 0ppm but its the NitrAtes I'm concerned about as its at 80ppm at the moment, I was sure i still had some in date tap safe but guess not, Must be old age.

Regards
Shaun